tukitanko, kaide
kaide, käsijohde
(senseid) A rail which can be held, such as on the side of a staircase, ramp{{, or other walkway, and serving as a support or guard.
(hyper)
(hypo)
(cot)
(quote-journal)
A moving continuous belt-like rail on either side of an escalator which users can hold on to for support.